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HomeMy WebLinkAboutMCMAHON #1 BLK 3 LT 22McMahon #1 Block 3 Lot 22 #017-361-02 MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Wastewater Disposal System Permit Permit Number: OSP241018 Work Type: SepticTank Upgrade Tax Code Number: 01736102000 Site Legal Address: MCMAHON #1 BLK 3 LT 22 G:2835 Site Mailing Address: 4001 DOROSHIN AVE, Anchorage Owner: CRAIG WILLIAM M Design Engineer: ANDERSON CONSTRUCTION & ENGINEERING This permit is for the construction of: Effective Date Expiration Date: Lot Size in Sq Ft: Total Bedrooms: 2/20/2024 2/19/2025 22050 ❑ Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received By: t S S ` ' 1 ���/`� Date: Issued By: Date: Z 20 20 Z y MUNICIPALITY OF ANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 017-361-02 Property owner(s) BILL CRAIG Mailing address 4001 DOROSHIN AVE ANCH AK Site address SAME Day phone Legal description (Sub'd., Block & Lot) MCMAHON #1 BLK 3 LT 22 Legal description (Township, Range & Section) Lot Size 22,050 Sq. Ft. Number of Bedrooms II APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (N all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) El Septic Tank 0 (w/wo ADU) Upgrade El Holding Tank El ❑ (D) Renewal ❑ Renewal Privy ❑ Multiple Dwellings ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: 3 � D Waiver Fees: Date of Payment: Receipt Number: Permit No. CS Date of Payment: Receipt Number: Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc Feb. 20, 2024 Municipalities of Anchorage On-Site Water and Waste Water Section 4700 Elmore Rd Anchorage, Alaska Phone 343-7904 Re: New septic tank permit Legal: MCMAHON #1 BLK 3 LT 22 To whom it may concern: This is a request for a septic tank permit on the above referenced lot. This tank replacement will not impact any of the neighbors or encroach on any wells, septic or open water issues. The tank will be decommissioned per the Uniform Plumbing Code (UPC). Sincerely Michael N. Anderson, P.E. 4661 Natrona Anch, Ak 99516 Ph 727-8864 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241018, Curtis Townsend, 02/20/24 FENCE 10' UTILITY EASEMENT 1"=50' UTILITY EASEMENT EXISTING HOUSE INSTALL NEW 1,250 GALLON PLASTIC SEPTIC TANK W/ 20" RISER, DOUBLE CO AFTER THE TANK. DECOM. OLD TANK PER UPC, MAINTAIN 5' FROM FIELD AND 10' FROM BLDG. SCALE: DJRDRAWN: DATE: MCMAHON #1 BLK 3 LT 22 Anchorage, Alaska BILL CRAIG 2/20/2024 CAP PAD WELL WELL WELL WELL D O R O S H I N A V E SEPTIC SEPTIC SEPTIC SEPTIC Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241018, Curtis Townsend, 02/20/24 • O, •; .�-� Municipality of Anchorage0 On-Site Water and Wastewater Program ;,..J'j:� (907) 343-7904 f ��1 ,:, rr 1 itlAY 4z [U18 Certificate of On-Site Systems Approval z 017-361-02 �r' ti Parcel I.D. Expiration Date: 1. GENERAL INFORMATION Complete legal description McMahon #1 Block 3 Lot 22 Location (site address) 4001 Doroshin Ave. Current Property owner(s) Gregory Griffin Day phone Mailing address 4001 Doroshin Ave. Anchorage, AK 99516 Real Estate Agent Day phone 2. TYPE OF DWELLING: Single Family (w/wo ADU) ❑ Duplex • ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well Individual Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community ❑ Public Water System LI Public Sewer ❑ WaiverNariance request for: Distance: ^� Received bY: PDate: 6'9(1� (/0 U COSA to be released to the engineer,unless otherwise requested by the engineer. COSA Fee $ 5.24 Waiver Fee $ Date of Payment 5/23/i2 Date of Payment Receipt Number UJB 9 1C-16 Receipt Number COSA# 05(1812- 0- Waiver# 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based on procedures outlined in the Certificate of On-Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is(are) in compliance with all applicable Municipal and State codes, ordinances,and regulations in effect at the time of installation. In conducting an adequacy test,I attempt to provide a thorough,conscientious engineering analysis of the system in accordance with MoA COSA guidelines and regulations.The reported results describe the performance of the system under the conditions encountered at the time of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soil condition,ground water levels that may fluctuate during the year,and the water usage of the family being served by the system.These conditions are outside the control of the evaluator of this system. All systems eventually fail and satisfactory test results do not guarantee future performance of the system,nor do they guarantee that there are no hidden defects or encroachments.Therefore we cannot provide any warranty for future performance, nor can we estimate remaining life of the system. The content of this report is for the sole benefit of the owner listed above. Name of Firm Pannone Engineering Services LLC Phone (907) 272-8218 Address P.O. Box 100217, Anchorage Ak. 99510 Engineer's Printed Name Steven R Pannone Date 5/21/2018 Y*: a z TH •* 6. D,S/D SIGNATURE e••••••• •`� • �L System#1 Approved for Li bedrooms • t••' •.Steven R. Pannone. _ System #2 Approved for bedrooms ��� ��• CE-8149O f; Disapproved 'k1 \A?OFE�SONA� Conditional approval for bedrooms, with the following stipulations: A(te.A.6 ,`G,p ,E) G s co-;C. ZC v d ��� ©N S\T- , �c RP . MASE 3ER o: a W FS©�R X11 7 PR c- 0O?'fz-�►'r cr-r`' G- - ------------- "--i By: t.^-- G( Original Certificate Date: 6— ( 2_- (,g7 The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On-Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advis�y Well Flow Advisory ther1 C Q l./,L tc7 COSA blue sheet_f ,. �� If more than 1 septic system is on the lot: COSA Checklist# 1 of 1 Structure served by this system i Certificate of On-Site Systems Approval Checklist Legal Description: McMahon #1 Block 3 Lot 22 Parcel ID: 017-361-02 A. WELL DATA Well type Private If A, B, or C provide PWSID# Well Log (Y/N) Y Date completed 6/28/1978 Sanitary seal (Y/N) Y Wires properly protected (Y/N) Y Total depth 92 ft. Cased to 92 ft. Casing height(above ground) 12+ in. FROM WELL LOG AT INSPECTION Date of test 6/28/1978 3/1/2018 Static water level 72 ft. 78 ft. Well production 4 g.p.m. 3'6 g.p.m. WATER SAMPLE RESULTS: Coliform NEG colonies/100 mL Nitrate 7.74 mg/L Arsenic NDug/L Date of sample: 5/8/2018 Collected by: PES B. SEPTIC/HOLDING TANK DATA Tank Type/Material Septic/Steel Date installed 6/2/1978 Tank size 1250gal. Number of Compartments 2 Cleanouts(Y/N) Y Foundation cleanout(Y/N) Y Depression over tank (Y/N) N High water alarm (Y/N) N/A Date of pumping 10.--1 (o .it' Pumper t'L (44,-,:(- C. V ,r",:C. ABSORPTION FIELD DATA Date installed 6/2/1978 Soil rating (g.p.d./ft2 or ft2/bdrm) 125 SF/BDRM System type TRENCH Length 34 ft. Width 3 ft. Gravel below pipe 8 ft. Total depth 8.25 ft. Eff. absorption area 524 ft2 Monitoring tube Y Depression over field N Date of adequacy test 3/1/2018 Results (Pass/Fail) PASS For 4 bedrooms Fluid depth in absorption field before test 37 in. Water added 600 gal. New depth 45 in. Elapsed Time: 270 min. Final fluid depth 37 in. Absorption rate >= 600+ g.p.d. N Any rejuvenation treatment(past 12 mo.) (Y/N &type) If yes, give date D. LIFT STATION Date installed Size in gallons Manhole/Access(Y/N) "Pump on" level at in. "Pump off' level at in. High water alarm level at in. Datum Cycles tested Meets alarm&circuit requirements? E. SEPARATION DISTANCES WELL ON LOT TO: Septic tank/lift station on lot 100+ On adjacent lots 100+ Absorption field on lot 100+ On adjacent lots 100+ Public sewer main 75+ Public sewer manhole/cleanout 100+ Sewer/septic service line 25+ Holding tank 100+ Animal containment areas 50+ Manure/animal excrete storage areas 100+ SEPTIC/HOLDING TANK ON LOT TO: Building foundation 5+ Property line 5+ Absorption field 5+ Water main 10+ Water service line 10+ Surface water 100+ Wells on adjacent lots 100+ ABSORPTION FIELD ON LOT TO: Property line 10+ Building foundation 10+ Water main 10+ Water Service line 10+ Surface water 100+ Driveway, parking/vehicle storage 10+ Curtain drain 50+ Wells on adjacent lots 100+ F. COMMENTS ���\\\\\, G. ENGINEER'S CERTIFICATION OF A�q l h I certify that I have determined through field inspections and /�0p>'�.•• • ��� y#� review of Municipal records that the above systems are in *: ,.•• TH /\ -.A-.9 conformance with MOA COSA guidelines in effect on this date. 4•••••••li��•• •••• , Engineer's Printed Name Steven Pannone ,.• •:S{even .•Panriorie:•• Date 5/21/2018 ���g•• CE-8149• , r COSA canary sheet_2-6-15.doc MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT (• ;-'- \, 907-343-7904 On-Site Water and Wastewater Section \' y' Fax: 343-7997 www.muni.org/onsite Septic Tank Advisory Certificate of On-Site Systems Approval # OSC181222 Subdivision: McMahon #1 Block:3, Lot: 22 The septic tank for this property is 40 years old. The average life for a steel septic tank is 20 years. Typical replacement costs range from $6,000 to $9,000. This advisory must be attached to all copies of the subject Certificate of On-Site Systems Approval. This is an example of what the metal of a 30 year old steel tank MAY look like. ,.. � m :3a bit .. -41,..,..,„I[ may,_ • i '- Sig `h UeF;t �r a cC93° li' wi y 1 L r p�A,„ _yam fes• a' • .ir - .. 4;.. ;1�,', .A L '. 2.018 Y•4 lo Mailing Address: P.0. Box 196650*Anchorage,Alaska 99519-6650 *www.muni.org MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT • �'� 907-343-7904 On-Site Water and Wastewater Section / Fax: 343-7997 www.muni.org/onsite Nitrate Advisory Certificate of On-Site Systems Approval # 0SC181222 Subdivision: McMahon #1, Block: 3, Lot: 22 A water sample revealed a nitrate concentration of 7.74 milligrams per liter (mg/L). The Environmental Protection Agency (EPA) has established a maximum contaminant level (MCL) of 10.0 mg/L for public drinking water systems. While private wells are not subject to this regulation, EPA standards are based on existing health information and can therefore be used to gauge the relative quality of water from private wells. Please see the attached "Nitrate Fact Sheet" for important information regarding nitrate. This advisory must be attached to all copies of the subject Certificate of On-Site Systems Approval. Mailing Address: P.O. Box 196650* Anchorage,Alaska 99519-6650 *www.muni.org Nitrate Fact Sheet From Northern Testing Laboratories, Inc. Nitrate is a negatively charged compound of nitrogen and oxygen, which is very soluble in water. Nitrate is not readily filtered or otherwise removed in the soil and can pass rapidly into ground water wells. SOURCE: Nitrate is a major component of fertilizer and wastewater. Often the nitrate is in the form of ammonia or protein first, which through contact with oxygen and certain bacteria, converts to the oxidized form known as nitrate. Sources of nitrate from wastewater include urea, ammonia cleaners, food solids, and bacterial cells. It may also result from the breakdown of organic matter buried in the soil. TOXICITY: Nitrate is generally not toxic to adults or children over the age of two or three years, but is associated with a potentially fatal infant disease called methemoglobinemia. In the digestive system of young children, nitrate converts to nitrite, which can pass through the intestinal wall into the blood stream. There it combines with the hemoglobin and interferes with the ability of the blood to carry oxygen. For this reason, methemoglobinemia is referred to as "blue baby" disease. The EPA limits the concentration of nitrate in public drinking water supplies to 10 mg/L. The standard has been lowered from a previous level of 45 mg/L set by the US Public Health Service and the World Health Organization. TREATMENT: due to its solubility in water and negative ionic charge, filtration and other common home water treatment systems such as softening or iron filtration does not readily remove nitrate. The best method for limiting nitrate in well water is source control. This can include avoiding overdosing of fertilizer near the well and maintaining good separation distances between septic tank leach fields and the well. A special anion exchange filter that contains a media with a strong affinity for negatively charged ions in water, or by a reverse osmosis treatment system or distillation can remove nitrate. TESTING: Nitrate analysis is usually done by one of the several "wet chemical" methods using a spectrophotometer to read the final color endpoint. Specific ion electrodes also can be used to detect the activity of nitrate in water. This laboratory uses several different wet chemical methods approved under the public water supply laboratory certification program. They also have test kits available, which the laboratory uses to perform an inexpensive "screening test", and with which the homeowner can monitor the change in nitrate levels from their well. They recommend comparing the test kit results against a certified analysis from the lab occasionally to verify the accuracy of the kit. We recommend using a specially prepared bottle that has been rinsed in hydrochloric acid for collecting samples. Mailing Address:P.O. Box 196650*Anchorage,Alaska 99519-6650 *www.muni.org J0,c PALrr.OA - - Municipality of Anchorage ,,,,cni } On-Site Water and Wastewater Program - , y ,.� :( R) P.O. Box 196550 4700 Elmore Road Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax: (907)343-7997 -' http://www.muni.org/onsite du iii- °ACHORaGE Depa I'tinea C Review Comments Engineer: PANNONE ENGINEERING SERVICES 5/25/2018 Legal Description: MCMAHON #1 BLK 3 LT 22 Parcel ID: 01736102000 Permit: OSC181222 WellSeptic Report Type: COSA Completed By: T.Ecklund The application has been reviewed and the following comments have been generated. These are to be satisfactorily addressed prior to MOA approval: 1.System is a 4 Bedroom Citi View says this is a 5 bedroom.. Please resolve v • 2. This is a 40year old tank. Please verify integrity. 3.Please provide a pumper receipt V 6,r12-7P7 71QlJ 'i 0 s.---7- • off. AD3) 2/ .0' - ---e-, 4 C''oel-a>,(1.f/n2:- w/ Cai0cs• t 'or17i; u.veas- 0 `-tAA)L L8Uaz-S c So c-iA.s �.,) F7rzs-r OD• )•sa---'ter ,tip' cvE' 4 cle t 1,6-tr B it,--c F LA IL /WV - LA S 88°05'00"E 147.00' 4 10'C"uTv EASEMEI,T — J-p-r__�_.____ _ „e r ff'O CDA • •• i'K i Y 3 ,-1 1� 1 } 1 1 TREX DECK 14 OlE 'f AML1-�S� gLN FR MO HOU , GRAVEL ...._____22,7______.... O) a P A .---E?__.4 Rt4 C,A.ULJ O yQQ§ t 0 N• CD 1.0 U) 1-- Q 3 CD aw 4, 4 up O .-- a a 0'^0 VJ a e m &A*" N 88°07'49'W 147.01' o OF qt ,N --- DOROSHIN ooP.� •61 0 _-- _----_ AVENUE v� o_ _.1- 0 —. -- 'co 49TH %% "�O o SAF.,i. o O0, SHANE A.HOLT „O Q4e LS-6914 •. °`O 44 p '' .... OO d �� �O!es sional foo �DO0000' •.'. AS-BUILT SURVEY 1" = 30' NO CORNERS SET THIS DATE I HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY OF THE FOLLOWING DESCRIBED PROPERTY LOT 22, BLOCK 3, MACMAHON SUB. FIRST ADD'N. ANCHORAGE RECORDING DISTRICT, ALASKA, AND THAT THE THE INFORMATION HEREON IS FOR THE USE OF LENDING INSTITUTIONS SPECIFICALLY TO SHOW ANY VISIBLE IMPROVEMENTS SITUATED THEREON ARE WITHIN CONFLICTS BETWEEN EXISTING STRUCTURES AND PLATTED LOT LINES AND/OR EASEMENTS; AND IS THE PROPERTY LINES AND NO VISIBLE ENCROACHMENTS NOT TO BE USED FOR POSITIONING ADDITIONAL STRUCTURES, IMPROVEMENTS, OR FENCELINES. EASEMENTS OF RECORD, OTHER THAN THOSE APPEARING ON THE RECORD PLAT , ARE NOT SHOWN EXIST OTHER THAN NOTED. HEREON I UNLESS INDICATED) DATED AT ANCHORAGE,ALASKA THIS 9TH DAY OF NOTE: FENCELINES THAT MAY APPEAR ON THIS DRAWING ARE NOT TO BE USED TO DETERMNE MAY , 2018 PROPERTY LINES OR POSITION ADDITIONAL IMPROVEMENTS. ANY PAVING SHOWN HEREON MAY BE APPROXIMATE DUE TO EXCESSIVE SNOW AND/OR ICE. HOLT LAND SURVEYING 9309 GROVER DRIVE ANCHORAGE,AK 99507 10719, FB 131-53, SCAN 345-5513